From 97bd3a1c88679d2c6d390f6f2f33cc6ecc57dfed Mon Sep 17 00:00:00 2001
From: KaySar12 <shintheman12@gmail.com>
Date: Mon, 14 Apr 2025 09:32:05 +0700
Subject: [PATCH] update

---
 services/cmd/handler.py | 155 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 155 insertions(+)
 create mode 100644 services/cmd/handler.py

diff --git a/services/cmd/handler.py b/services/cmd/handler.py
new file mode 100644
index 0000000..64b9ab9
--- /dev/null
+++ b/services/cmd/handler.py
@@ -0,0 +1,155 @@
+import subprocess
+import lib.color_log as color_log
+import shutil
+import os
+import shlex
+from services.odoo.connection import OdooConnection
+
+
+class SSHHandler:
+    def __init__(self, config_path="config/settings.yaml"):
+        self.config = OdooConnection(config_path)
+
+    def _check_sshpass():
+        """Check if sshpass is installed in the system."""
+        return shutil.which("sshpass") is not None
+
+    def _build_command(host, cmd, ssh_user="root", ssh_key_path=None, passphrase=None):
+        """
+        Build an SSH command with the given parameters.
+
+        Args:
+            host (str): The target host
+            cmd (str): The command to execute
+            ssh_user (str): SSH user (default: root)
+            ssh_key_path (str, optional): Path to SSH key file
+            passphrase (str, optional): Passphrase for SSH key
+
+        Returns:
+            tuple: (args, env) where args is a list of command arguments, and env is a dictionary of environment variables
+        """
+        # For local execution
+        if host in ["localhost", "127.0.0.1"]:
+            return ["bash", "-c", cmd], None
+
+        # Build SSH command as a list of arguments
+        args = [
+            "ssh",
+            "-o",
+            "StrictHostKeyChecking=no",
+            "-o",
+            "UserKnownHostsFile=/dev/null",
+            "-t",
+        ]
+        if ssh_key_path:
+            args.extend(["-i", ssh_key_path])
+        args.append(f"{ssh_user}@{host}")
+        # Quote the command safely for remote execution
+        remote_cmd = f"sudo -s bash -c {shlex.quote(cmd)}"
+        args.append(remote_cmd)
+
+        env = None
+        # Handle passphrase securely with sshpass
+        if passphrase:
+            if not SSHHandler._check_sshpass():
+                raise RuntimeError(
+                    "sshpass is required for passphrase authentication but not installed"
+                )
+            args = ["sshpass", "-e"] + args
+            env = {"SSHPASS": passphrase}
+
+        return args, env
+
+    def execute_command(args, instance_name, capture_output=True, env=None):
+        """
+        Execute a command and handle errors.
+
+        Args:
+            args (list): List of command arguments
+            instance_name (str): Name of the instance (for logging)
+            capture_output (bool): Whether to capture command output
+            env (dict, optional): Environment variables to set for the command
+
+        Returns:
+            str: Command output if capture_output is True
+
+        Raises:
+            subprocess.CalledProcessError: If command execution fails
+        """
+        try:
+            # Log the command being executed
+            color_log.Show("INFO", f"Executing command: {' '.join(args)}")
+
+            # Create a copy of the current environment
+            cmd_env = os.environ.copy()
+            # Update with any additional environment variables
+            if env:
+                cmd_env.update(env)
+
+            # Execute the command with subprocess
+            result = subprocess.run(
+                args, check=True, capture_output=capture_output, text=True, env=cmd_env
+            )
+
+            # Handle output if captured
+            if capture_output:
+                if result.stdout:
+                    print(result.stdout.strip())
+                if result.stderr:
+                    print(result.stderr.strip())
+
+            color_log.Show("OK", f"Command executed successfully for {instance_name}")
+            return result.stdout if capture_output else None
+
+        except subprocess.CalledProcessError as e:
+            # Handle errors and log output
+            if capture_output:
+                if e.stdout:
+                    print(e.stdout.strip())
+                if e.stderr:
+                    print(e.stderr.strip())
+
+            color_log.Show(
+                "FAILED",
+                f"Error executing command for {instance_name}: {e}",
+            )
+            raise
+
+    def run_ssh_command(
+        host,
+        cmd,
+        instance_name,
+        ssh_user="root",
+        ssh_key_path=None,
+        passphrase=None,
+        capture_output=True,
+        env=None,
+    ):
+        """
+        Execute a command on a remote host via SSH or locally if host is localhost.
+
+        Args:
+            host (str): The target host
+            cmd (str): The command to execute
+            instance_name (str): Name of the instance (for logging)
+            ssh_user (str): SSH user (default: root)
+            ssh_key_path (str, optional): Path to SSH key file
+            passphrase (str, optional): Passphrase for SSH key
+            capture_output (bool): Whether to capture command output
+            env (dict, optional): Additional environment variables to set for the command
+
+        Returns:
+            str: Command output if capture_output is True
+        """
+        # Build the command and get any required environment variables
+        args, cmd_env = SSHHandler._build_command(
+            host, cmd, ssh_user, ssh_key_path, passphrase
+        )
+        # Merge command-specific env with user-provided env
+        if cmd_env:
+            if env is None:
+                env = cmd_env
+            else:
+                env.update(cmd_env)
+        # Execute the command
+        return SSHHandler.execute_command(args, instance_name, capture_output, env)